Genco Timepieces “Elegance in Every Second”
JAEGER-LECOULTRE Master Control Calendar
40MM | Silver Dial | Moonphase
Reference Q4148420 | Full Set
Experience the elegance and exceptional craftsmanship of the Jaeger-LeCoultre Master Control Calendar, Reference Q4148420. This sophisticated Swiss luxury timepiece combines timeless design, precision engineering, and impressive calendar complications in a beautifully proportioned 40MM stainless steel case.
The watch features an elegant silver sunray-brushed dial complemented by polished hour markers, Dauphine-style hands, and a refined calendar display. The day and month are displayed through twin apertures beneath the 12 o’clock position, while the pointer date is indicated along the outer perimeter of the dial.
At 6 o’clock, a beautifully detailed moonphase display adds a distinctive touch of sophistication. One of the model’s most innovative features is its jumping date hand, which automatically advances across the moonphase display between the 15th and 16th of each month, ensuring the moonphase remains unobstructed.
Powered by the Jaeger-LeCoultre Calibre 866AA automatic movement, this remarkable timepiece delivers an approximately 70-hour power reserve. The sapphire exhibition caseback reveals the beautifully finished movement and showcases Jaeger-LeCoultre’s renowned Swiss watchmaking expertise.
Completing the elegant design is a brown leather strap with a stainless steel folding clasp, providing comfort and a classic, sophisticated appearance.
Watch Specifications
- Brand: Jaeger-LeCoultre
- Collection: Master Control
- Model: Master Control Calendar
- Reference Number: Q4148420
- Case Diameter: 40MM
- Case Material: Stainless Steel
- Case Thickness: Approximately 10.95MM
- Dial Color: Silver Sunray
- Dial Markers: Applied Hour Indexes and Arabic Numerals
- Hands: Polished Dauphine-Style
- Crystal: Scratch-Resistant Sapphire
- Bezel: Fixed Stainless Steel
- Movement: Jaeger-LeCoultre Calibre 866AA
- Movement Type: Automatic, Self-Winding
- Power Reserve: Approximately 70 Hours
- Jewels: 34
- Frequency: 28,800 Vibrations Per Hour
- Water Resistance: 50 Meters / 165 Feet
- Caseback: Transparent Sapphire Exhibition
- Strap Material: Leather
- Strap Color: Brown
- Lug Width: 20MM
- Clasp: Stainless Steel Folding Clasp
- Functions: Hours, Minutes, Central Seconds, Day, Date, Month, Moonphase
- Style: Luxury / Dress / Classic
- Country of Manufacture: Switzerland
Key Features
- Elegant 40MM stainless steel case
- Beautiful silver sunray-brushed dial
- Complete calendar with day, date, and month displays
- Sophisticated moonphase complication at 6 o’clock
- Innovative jumping date hand that preserves moonphase visibility
- Jaeger-LeCoultre Calibre 866AA automatic movement
- Approximately 70-hour power reserve
- Sapphire exhibition caseback showcasing the movement
- Classic brown leather strap
- Exceptional Swiss craftsmanship and timeless design
About Genco Timepieces
Genco Timepieces specializes in premium Swiss luxury watches, offering an exceptional selection of prestigious timepieces from the world’s finest watchmakers.
We are committed to providing quality, professionalism, and outstanding customer service.
Disclaimer: Genco Timepieces is an independent luxury watch reseller and is not affiliated with, endorsed by, or an authorized dealer of Jaeger-LeCoultre.
Shipping Policy
We strive to provide fast and reliable shipping to our customers. Orders are processed within 1-2 business days. All orders are overnight via FedEx, fully insured.
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If you have any questions or concerns about your shipment, please do not hesitate to contact us. We are always here to help and ensure that you have a positive shopping experience with us.
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